Philip Simonsson (Old Norse: Filippus Símonsson) (died 1217) was a Norwegian aristocrat and from 1207 to 1217 was the Bagler party pretender to the throne of Norway during the civil war era in Norway.

Philip was the son of Simon Kåresson (d. 1190) and Margrét Arnadóttir. Símon Kåresson had been a prominent opponent of King Sverre, who fought with the unsuccessful pretender Jon Kuvlung in the 1180s and was killed launching a new unsuccessful rising against Sverre in 1190. Philip was the grandson of Ingrid Ragnvaldsdotter, the dowager queen of Norway. Philip's mother Margrét was the half-sister of King Inge I of Norway and full sister of Nikolás Arnason, bishop of Oslo and another prominent opponent of King Sverre and the Birkebeiner.

In 1196, Bishop Nikolas and other opponents of King Sverre raised the Bagler party, with Inge Magnusson as their candidate, with the strong support of the Church. The Bagler fought Sverre until his death in 1202, neither side being able to achieve victory. Sverre was succeeded by his son, Haakon III of Norway, who reconciled himself with the church. Deprived of its main support, the Bagler party dissolved, and Inge Magnusson was killed.

Philip Haglund (born 22 March 1987 in Stockholm) is a Swedish footballer who currently plays for IFK Göteborg.

The midfielder began his career with IF Brommapojkarna during the successful 2006 season, which saw the team qualify for Allsvenskan. He has subsequently played in the professional top division of Swedish football. On 10 January 2010 SC Heerenveen signed the Swedish midfielder from IF Brommapojkarna until June 2014.

Haglund graduated from the science program of Blackebergs gymnasium in 2006 and is currently enrolled at the Stockholm School of Economics. He lived in Vasastan when he played for Brommapojkarna.